How fast is the International Space Station?
27,600 km/hAbout 17,100 mph · Orbit
About 27,600 km/h, circling Earth every 90 minutes.
That's about 490 times a red kangaroo's top speed (56 km/h).
🛰️27,600 km/h
🎈sound in helium
By speed: the ISS is about 7.9× faster than sound in helium.
Things about as fast
- How fast is sound in steel?21,456 km/h
- How fast do earthquake P-waves travel?21,600 km/h
- How fast was the DART spacecraft when it hit an asteroid?22,104 km/h
- How fast does Uranus orbit the Sun?24,480 km/h
- How fast did the Space Shuttle orbit?28,000 km/h
- How fast did Sputnik 1 orbit?28,800 km/h
- How fast does Saturn orbit the Sun?34,848 km/h
- How fast does Saturn spin at its equator?35,500 km/h
Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].